HBH3
03-18-2008, 02:36 AM
During my last trip to some local fire roads my check engine light came on. At first nothing seemed to be wrong, until I tried to engage the rear Locker and the light just blinked for like 15 seconds and no go (Ofcourse truck on 4Lo). On my way home I noticed cruise control would not work either.
Onstar diagnosed code P0502. And described the things I experienced; they recommended to take it to the dealer, which I did. Unfortunately by the time I got it to the dealer, the light was gone and everything was back to normal, including the rear locker operation.
After a few days @ Cerritos Hummer I got a call from my service rep and he said the tech could not find anything wrong. He said that if the vehicle was driven on a terrain "it may not have liked" and the wheels spin that this would happen. Ofcourse I called BS, in 20 years of wheeling I have never heard such ridiculous statement, I almost felt like it was a Mazda service rep speaking to me.
Anyway, sorry for the long story, I am meeting with the service Manager tomorrow to figure this thing out. I was just wondering if anyone else has had this problem and if it ever happened again or if it was resolved.
Thanks.
Onstar diagnosed code P0502. And described the things I experienced; they recommended to take it to the dealer, which I did. Unfortunately by the time I got it to the dealer, the light was gone and everything was back to normal, including the rear locker operation.
After a few days @ Cerritos Hummer I got a call from my service rep and he said the tech could not find anything wrong. He said that if the vehicle was driven on a terrain "it may not have liked" and the wheels spin that this would happen. Ofcourse I called BS, in 20 years of wheeling I have never heard such ridiculous statement, I almost felt like it was a Mazda service rep speaking to me.
Anyway, sorry for the long story, I am meeting with the service Manager tomorrow to figure this thing out. I was just wondering if anyone else has had this problem and if it ever happened again or if it was resolved.
Thanks.